baber/WOPTO huggingface dataset:
Patent DE-69001312-D1 (DE)
Inventor: CABRI WALTER
IPC: C07C46/00
Filed: 1990-02-26
Granted: 1993-05-19
Abstract: Process for preparing anthracyclinones of general formula (I): <CHEM> wherein R represents a hydrogen atom or a COOR1 group in which R1 may be a hydrogen atom or an optionally substituted C1-C10 alkyl group, which are intermediates in the preparation of antitumor anthracycline glycosides, are prepared by:   (i)(a) reacting a 4-demethyl-4-sulfonyl-7-deoxy-13-dioxolanyl daunomycinone of formula (V): <CHEM> wherein R min  represents an alkyl group having from 1 to 10 carbon atoms optionally substituted by one or more halogen atoms or an aryl group optionally substituted by halogen, alkyl, alkoxy or nitro, in a reducing environment with a catalytic amount of a compound of formula (VIII):  MLnL min m wherein M represents a transition metal atom, L and L min , which may be the same or different, each represent an anion or a neutral molecule and n and m may vary from 0 to 4, such as to obtain a compound of formula (VII): <CHEM>  wherein R represents hydrogen; or (b) carbonylating a 4-demethyl-4-sulfonyl-7-deoxy-13-dioxolanyl daunomycinone of formula (V) as defined above, with carbon monoxide in the presence of a nucleophile R1OH wherein R1 is as defined above, an organic or inorganic base and as catalyst a compound of formula (VIII) as defined above, such as to obtain a compound of formula (VII) as shown above wherein R represents a COOR1 group; and (ii) introducing an  alpha -hydroxy group at the 7-position and removing the 13-oxo protecting group by acid hydrolysis from the resultant compound of formula (VII). r
Patent DE-69001666-D1 (DE)
Inventor: CAUBERE PAUL
IPC: C07B61/00
Filed: 1990-12-18
Granted: 1993-06-24
Abstract: Process for the epoxydation of an unsaturated (meth)acrylic compound of formula: <IMAGE> in which R1 is chosen from H and C1-C5 alkyl; R2 is chosen from H, alkyl and aryl; R3 is a linear, branched or cyclic alkylene or oxyalkylene radical containing from 1 to 12 carbon atoms, it being possible for one of the carbon atoms of R2, when the latter is an alkyl radical, to be bonded to one of the carbon atoms of R3 to form a ring; and A is chosen from O, S, NH and NR4, R4 being a C1-C12 alkyl group; by action of hydrogen peroxide on the said unsaturated (meth)acrylic compound at a temperature of between 10 DEG C and 50 DEG C in the presence of at least one catalyst chosen from alkali metal molybdates and pertungstates and in the presence of at least one phase transfer agent.
Patent DE-69004316-D1 (DE)
Inventor: LOEF STIG UNO
IPC: E21B7/20
Filed: 1990-04-03
Granted: 1993-12-09
Abstract: A drilling tool is followed by a casing tube (11) down the drilled hole. The mouth of the casing tube (11) centers rotatably a guide member (10) which receives rotation and impact energy via the interior of the casing tube (11). A drill bit (20) consists integrally of an axially protruding pilot portion (23), a sidewise projecting eccentric portion (22) and a rear shaft (21). The shaft (21) extends pivotally and axially movably into an eccentrically disposed bore (24) in the guide member (10). Axially spaced peripheral end grooves (30,32) extend in opposite direction from an axial cam groove (31) on the shaft (21) and are engaged by a follower (28) in the guide member (10) defining positively the axial and angular movability and positions thereof relative to the drill bit (20). In the forward end groove (32) the follower (28) maintains the drill bit (20) axially in drilling position adjacent to the guide member (10) with the eccentric portion (22) protruding to drill a hole larger than the casing tube (11). In an intermediate position 90 DEG away from the drilling position, the follower (28) enters the cam groove (31) whereby the guide member (10) becomes axially movable the distance between the end grooves (30,32). In a rear axial position the guide member (10) by a continued 90 DEG turn brings the follower (28) into the rear end groove (30) to axially define the retracted position of the drill bit (20), wherein it can be raised or lowered freely through the casing tube (11).
Patent DE-69005133-D1 (DE)
Inventor: BALBINOT RENZO
IPC: A43B5/04
Filed: 1990-01-17
Granted: 1994-01-27
Abstract: The boot comprises a lower part (1), encasing the foot and the heel, and an upper (2), in the form of a collar articulated on this lower part, and an oblique band (10) in synthetic material, on at least one side of the boot, the lower edge of which bears on a rim (12) of the upper such that the band elastically opposes a forward rotation of the upper. The flexibility of the band (10), that is to say of the boot, can be adjusted by adjustment means (15, 16). <IMAGE>
Patent DE-69010254-D1 (DE)
Inventor: KUHN ALEX
IPC: H04N1/03
Filed: 1990-04-10
Granted: 1994-08-04
Abstract: The scanning device comprises mirrors (11, 12) for reflecting the luminous radiation from the document to be scanned, a lens (21) for focusing this radiation onto a photosensitive strip (22), a first support (1) for supporting the mirrors (11, 12), and a second support (2) for supporting the lens (21) and the photosensitive strip (22). The second support (2) is mounted removably on the first support (1) and the position of the photosensitive strip (22) relative to the second support (2) is adjustable. Such a device is used in telecopiers, on which it confers high adaptability. <IMAGE>
Patent DE-69017364-D1 (DE)
Inventor: NELSON NED
IPC: E02D29/02
Filed: 1990-06-18
Granted: 1995-04-06
Abstract: A lightweight, pre-cast, reinforced, module used to build a structurally engineered retaining wall system. Each module has a panel with a front and rear surface with at least one horizontal reinforcing rod. In the preferred embodiment, a portion of each rod horizontal transverse an integrally attached flange located at each opposite end of the panel. On the outside surface of each flange, there is a recess across which a portion of each reinforcing rod is exposed to be subsequently surrounded by concrete of a poured-in-place reinforced column. A horizontal row of adjacent modules is positioned on a constructed, reinforced footing. The front surface of each module is exposed and each flange is positioned opposite to a flange located on an adjacent module with a column space created between opposite flanges. Alignment elements are attached to the upper surface of each flange and successive horizontal rows of modules are then positioned above until the desired height is achieved. Vertical column forms are attached to the distal and proximal edges of opposite flanges and concrete is poured down into the column space and surrounds all the exposed surfaces. After the concrete has cured, the column forms are removed and the retaining wall structure is completed.
Patent DE-69029799-D1 (DE)
Inventor: BOIME IRVING
IPC: C12R1/91
Filed: 1990-02-20
Granted: 1997-03-06
Abstract: Recombinant materials are provided for the production of the alpha-glycoprotein hormone subunit. These muteins have utility as antagonists and in altering pharmacokinetic activity of these hormones.
Patent DE-69034007-D1 (DE)
Inventor: HODSON PETER D
IPC: A61M15/08
Filed: 1990-04-30
Granted: 2002-10-31
Abstract: An inhalation device for dry powder comprising a housing defining a chamber (11) for receiving a dose of powdered medicament in communication with a patient port (23) in the form of a mouthpiece or nasal adapter, the inhalation device additionally comprising: deagglomeration/aerosolisation means to deagglomerate and/or assist aerosolisation of said dose of powdered medicament, which means is operable by a patient-independent energy output source (13), detection means (31) to detect patient inspiration through the patient port (23), and, control means (19) to actuate said deagglomeration/aerosolisation means in response to detection of patient inspiration by said detection means.
Patent DE-69112393-D1 (DE)
Inventor: THOMPSON HAROLD
IPC: C05G3/00
Filed: 1991-03-22
Granted: 1995-09-28
Abstract: A coated product comprising a water soluble core material having a water insoluble polymeric coating encapsulating said core and a process for the production thereof. The encapsulating coating comprising a water-borne, polyvinylidene chloride-based latex composition which provides for the release of the water soluble core material over an extended period of time.
Patent DE-69126028-D1 (DE)
Inventor: ZALTZMAN ARTHUR
IPC: B03B5/46
Filed: 1991-08-19
Granted: 1997-06-12
Abstract: An apparatus for providing a fluidized bed to effect the separation of a mixture of articles having at least a first density and a second density that is greater than the first density into separate groups. The apparatus includes an inclined trough which is supplied at an input end with either a fluidization medium, such as sand, or a mixture of articles from which a fluidized bed is formed by forcing gas upwardly through the bottom of the trough and through the fluidization medium or the mixture. In the case where a fluidization medium such as sand is used, the mixture of articles is introduced into the fluidized bed medium so as to be entrained therewith to effect separation as the articles travel in the direction of flow of the fluidized bed medium. Vertical oscillatory movement is imparted to the inclined trough to improve the separation and layering where the mixture of articles is fluidized, or to improve the density uniformity where a fluidization medium such as sand is fluidized as the bed.
Patent DE-69128049-D1 (DE)
Inventor: BUTLIN C EDWARD
IPC: B29C45/14
Filed: 1991-06-18
Granted: 1997-12-04
Abstract: The present invention provides a wet-shaving razor unit with at least one exposed blade edge (E) for shaving which comprises a continuous thermoplastic body (9) to which the blade (B) is secured against movement and vibration during shaving. The body (9) includes skin-engaging portions which provide a constant shaving geometry over the length of said blade. A method of producing the razor unit is also provided in which the blade (B) is supported in a mould with the edge (E) surrounded by male mould members (M1, M2, M3). The blade (B) is mechanically buttressed on both sides and thermoplastic material is injected into the mould to provide counterbalancing high pressure on both sides of the blade (B) during moulding to prevent deformation of the blade (B). <IMAGE>   <IMAGE>
Patent DE-69202581-D1 (DE)
Inventor: STONE HENRY STEPHEN NEIL
IPC: B65D75/02
Filed: 1992-01-01
Granted: 1995-06-29
Abstract: The invention of this patent application relates to the packaging of decorating articles. Typically said articles are packaged in plastics packaging which is required to be fitted to the articles by hand or, when performed automatically, the finished package is undesirably bulky. The method of packaging of the invention allows a plurality of articles to be packaged at one time and is an automatic process. The finished package is designed such that only the head portion of the articles are packaged with the handle portion projecting from the packaging. Furthermore the dimension of the packaging is close to the dimension of the article which is trapped therein. Additionally there may also be incorporated into the package a backing layer or printed advertising material to enhance the appearance of the article to the consumer. <IMAGE>
Patent DE-69205733-D1 (DE)
Inventor: TEODORO VIDAL JUAN
IPC: D21H21/48
Filed: 1992-01-10
Granted: 1995-12-07
Abstract: The security paper incorporates, as fundamental characteristic, groups of security yarns which are braided within each group, using at least three yarns so that such braiding presents a very characteristic irregular surface, easily detectable by touch, for identification of the document either by the bank staff or by blind people. The use of yarns of different colours in each braiding allows to form colour combination which collaborate in the personalization of the yarn and, consequently of the document, for example the colours of the national flag corresponding to the country issuing the document.
Patent DE-69208818-D1 (DE)
Inventor: SCHULTZ JEAN-JACQUES
IPC: F16L33/22
Filed: 1992-11-05
Granted: 1996-04-11
Abstract: The present invention relates to connectors for tubes made of synthetic material and a method for mounting such connectors. Connectors characterised in that they are each essentially made up of a means (1) for holding the end of the tube (2) interacting, by means of a blocking means (3) with a means (4) for crimping the said end and for connection to an appliance or to another connector, the said blocking means (3) penetrating into the end of the tube (2) and bearing on the crimping and connection means (4). The invention is more particularly applicable in the field of fluids, in particular for hot water heating and for sanitary purposes. <IMAGE>
Patent DE-69212180-D1 (DE)
Inventor: SCHOCH ELISABETH
IPC: C10N30/06
Filed: 1992-02-24
Granted: 1996-08-22
Abstract: The subject of the invention is the salts formed by a fatty amine with a mixture comprising at least one monocarboxylic acid RF(CH2)10COOH and at least one dicarboxylic acid of formula: 
<IMAGE>
 where RF represents a C4-C16 perfluoroalkyl radical. 
<??>These salts can be used as antiwear additives for lubricants.
Patent DE-69213452-D1 (DE)
Inventor: HONKANEN ERKKI
IPC: C07C201/12
Filed: 1992-06-18
Granted: 1996-10-10
Abstract: PCT No. PCT/FI92/00192 Sec. 371 Date Jan. 6, 1994 Sec. 102(e) Date Jan. 6, 1994 PCT Filed Jun. 18, 1992 PCT Pub. No. WO93/00323 PCT Pub. Date Jan. 7, 1993.A method for the preparation of 3,4-dihydroxy-5-nitrobenzaldehyde by reacting 4-hydroxy-3-methoxy-5-nitrobenzaldehyde with a strong nucleophilic agent which may be created by reacting an aromatic mercapto compound with a strong organic or inorganic alkali metal base such as lithium hydroxide. The reaction is performed at elevated temperatures using an aprotic polar solvent. It is preferably carried out in an inert atmosphere.
Patent DE-69217038-D1 (DE)
Inventor: WECK ALAIN LADISLAS DE
IPC: G01N33/92
Filed: 1992-09-25
Granted: 1997-03-06
Abstract: PCT No. PCT/EP92/02238 Sec. 371 Date Jun. 1, 1993 Sec. 102(e) Date Jun. 1, 1993 PCT Filed Sep. 25, 1992 PCT Pub. No. WO93/07493 PCT Pub. Date Apr. 15, 1993.The method for detecting the sulfidoleukotrienes sLT of the group LTC4, LTD4 and LTE4 by a single immunoenzymatic ELISA assay is based on the interaction between one or several monoclonal anti-sLT antibodies and a sLT conjugated to a revealing enzyme. A biological sample, wherein a content of sLT is assumed, is contacted with a monoclonal anti-sLT antibody bound to a carrier. After the sLTs present in the sample are bound to the said antibody, a conjugate of a sLT with a revealing enzyme is added to the charged carrier. Finally the amount of the conjugate bound to the carrier is evaluated, which amount is in an inverse correlation with the sLT bound to the carrier. The method is useful for in vitro-tests for the diagnosis of inflammatory diseases, as rheumatic diseases, immuno deficiencies, allergies or pseudo-allergies. With a priming of the biological samples with cytokines, e.g. with IL3, IL5 or GM-CSF as priming agents, the sensitivity of the method can be increased.
Patent DE-69219408-D1 (DE)
Inventor: GUSTAFSSON BILL
IPC: C08L23/02
Filed: 1992-01-20
Granted: 1997-06-05
Abstract: A process for eliminating in plastic materials odor/taste-producing substances is described, the plastic material especially having the shape of water pipes, plastic containers or plastic film/sheeting for packing foodstuffs and pharmaceutical preparations, or interior fittings of plastic. In the process, there is added, during processing in the molten state, less than 0.5 wt.-%, preferably 0.05-0.3 wt.-%, of a substantially hydrophobic aluminum silicate molecular sieve having a pore diameter of at least 5.5  ANGSTROM , an Si/Al molar ratio in the crystal lattice of at least 35, preferably 200-500, and a sorption capacity for water at 25 DEG  C. and 4.6 torr of less than 10 wt.-%, to the plastic material which subsequently is formed. The molecular sieve preferably has an average particle size not exceeding about 5  mu m. The plastic material is a polyolefin plastic and is preferably selected among ethylene plastics and propylene plastics.
Patent DE-69219459-D1 (DE)
Inventor: GHANBARI MOHAMMED CROME CLOSE
IPC: H04N19/895
Filed: 1992-01-31
Granted: 1997-06-05
Abstract: PCT No. PCT/GB92/00182 Sec. 371 Date Feb. 28, 1994 Sec. 102(e) Date Feb. 28, 1994 PCT Filed Jan. 31, 1992 PCT Pub. No. WO92/14339 PCT Pub. Date Aug. 20, 1992.A decoder for decoding coded video signals includes a base layer and an enhancement layer which includes a cell loss detector for detecting when cells are missing from the enhancement layer. In such an event the enhancement data from the immediately previous video signal displaced by a displacer according to the current motion vectors provides interpolation data for the missing cells. The interpolation data is added to the decoded base layer as indicated by an adder. The enhancement data is obtained by subtracting the immediately previous base video signal stored in a frame store from the immediately previous decoded video signal stored in another frame store as indicated by a subtracter.
Patent DE-69219756-D1 (DE)
Inventor: LEE KWANG SIL
IPC: G07C9/00
Filed: 1992-10-31
Granted: 1997-06-19
Abstract: PCT No. PCT/KR92/00056 Sec. 371 Date Jun. 24, 1993 Sec. 102(e) Date Jun. 24, 1993 PCT Filed Oct. 31, 1992 PCT Pub. No. WO93/09621 PCT Pub. Date May 13, 1993.Disclosed are an electronic identification system having remote automatic response capability comprising a wireless portable electronic apparatus (100) for data transmission and reception and a wireless automatic identification control apparatus (200) for data transmission and reception, and an automatic identification control method thereof. The portable electronic apparatus (100) comprises a first memory (130) for storing a user access code and password plus a specific code which are assigned to at least one automatic identification control apparatus (200), a receiver (140), a transmitter (150), and a controller (120) for generating an identification signal using the user access code if a received specific code matches one of a plurality of specific codes registered in the first memory (130). The automatic identification control apparatus (200) comprises a second memory (240) for storing user access codes assigned to at least one portable electronic apparatus (100), a specific code and an administrator's password, a detector (230), a transmitter (250), a receiver (260), a controller (220) for generating a call signal using the specific code and generating a control signal in response to the received identification signal if the received user access code matches one of a plurality of user access codes registered in the second memory (240), and a driver (270) for driving a piece of equipment to be operated in response to the control signal. Since the automatic identification is carried out by means of a mutual call and acknowledgement procedure, integration of various identification control apparatuses is made possible, while enhancing convenience and improving security and safety.
Patent DE-69301750-D1 (DE)
Inventor: DELUCA HECTOR FLOYD
IPC: A61K31/59
Filed: 1993-04-26
Granted: 1996-04-18
Abstract: A method of treating osteoporosis comprising the administration of an effective amount of 1 alpha ,24(R)-dihydroxy-22(E)-dehydro-vitamin D3.
Patent DE-69302381-D1 (DE)
Inventor: LINDH INGVAR
IPC: C09J161/20
Filed: 1993-05-27
Granted: 1996-05-30
Abstract: Method of gluing wood-based products by means of amino-resin-based adhesives. In the method, the amino resin is cured with a hardener composition containing alkylamine salts selected from a group consisting of the following compounds: NH2((CH2)nNH)mH x lX wherein n = 2 - 5, m = 1 - 3, l = 1 - 4, and X is an organic or inorganic acid; in formula (I) R = H or CH2CH2NH2 and X an acid as above and l = 1 - 3; and CH2CH2(NHCH2CH2CH2NH2)2 x lX wherein l = 1 - 4 and X has the same meaning as above. The invention also relates to a hardener composition for the amino resin, which composition contains alkylamine salts as stated above. Preferred alkylamine salts are ethylenediamine dihydrochloride and ethylenediamine disulfamic acid.
Patent DE-69310071-D1 (DE)
Inventor: VOIRIN GUY
IPC: G01B9/02
Filed: 1993-10-05
Granted: 1997-05-28
Abstract: Interferometer comprising an integrated arrangement (42) and a reflecting part (44) separated from this integrated arrangement by a measurement zone (46). This interferometer is characterised in that the measurement light beam (48) and the reference light beam (50) pass through the said measurement zone and are reflected by the said reflecting part, the optical paths of these two beams in the said integrated arrangement being substantially equal. <IMAGE>
Patent DE-69314018-D1 (DE)
Inventor: ROSENBERG JAN
IPC: G05D23/00
Filed: 1993-04-05
Granted: 1997-10-23
Abstract: PCT No. PCT/SE93/00288 Sec. 371 Date Oct. 5, 1994 Sec. 102(e) Date Oct. 5, 1994 PCT Filed Apr. 5, 1993 PCT Pub. No. WO93/20387 PCT Pub. Date Oct. 14, 1993A method of operating a fluid control system and a distribution valve thereto. The fluid control system comprises a heat source (1) for a heat medium and several distribution valves (6) for distribution of heat medium to several heat consumers (8). Cold return heat medium from each heat consumer is returned to the heat source via a pump (10). To each distribution valve is transmitted warm heat medium from the heat source and cold return heat medium, which are mixed in the distribution valve in accordance with the heat requirement of the corresponding heat consumer. The fluid flow to each heat consumer is constant and is adjusted at the installation of the fluid control system. Thence, the fluid flow is maintained constant and the mixture ratio is adjusted independent of the fluid flow. This means that the fluid flow pump will work under constant flow leading to constant pressure over the pump. A distribution valve is provided having the mixture ratio between input cold and warm fluid adjustable and the flow through the valve adjustable independent of each other. (FIG. 1)
Patent DE-69314152-D1 (DE)
Inventor: BROOKMAN MARC ARTHUR
IPC: H01L33/00
Filed: 1993-12-24
Granted: 1997-10-30
Abstract: The present invention relates to a lighting strip system (10) including interconnectable lighting strip sections (22,122) and connector sections (110). The lighting strip sections (22,122) include lighting means (24) such as light emitting diodes or incandescent lamps encapsulated in a polymeric molding (32). The connector sections (110) include metallic inserts (118) or metallic strips (132) which partially extend from the polymeric molding of the connector section wherein the metallic inserts (118) or metallic strips (132) are plugged into the lighting strip sections (22,122) to form an electrical junction between an adjacent lighting strip section and connector section. The lighting strip system is particularly useful for pathway lighting. <IMAGE>   <IMAGE>
Patent DE-69319761-D1 (DE)
Inventor: BARDO CHARLES J
IPC: F28C1/00
Filed: 1993-02-24
Granted: 1998-08-27
Abstract: The present invention provides a structural assembly (10) that includes at least four vertically extending columns (30) which form corners of the structural assembly. Wall panels (32,34,36) extend between adjacent columns, with at least two wall panels vertically stacked and connected to each other, to form a structural wall assembly between adjacent columns. The ends of each of the wall panels are attached to flanges that extend from each of the columns. A structural column (24) is provided in the center of the structure and braces (74,75) extend from each of the corner columns to the riser. Beams (58,90) also extend from the central riser outwardly to certain of the wall panels, usually connecting to the wall panels at a location equidistant between the columns. A roof structure (112) is provided, the edges of which are received in spaces in certain of the top wall panels. In a cooling tower application of the present invention, a fan assembly (12) is supported on the top of the central column water inlet riser (24) and includes a fan shroud supported by the roof. <IMAGE>